- 7075-T6 billet aluminum slick side upper receiver and forward assist or dust cover
- Threaded bolt catch screw
- 300BO bolt assembly for use with a standard AR-15 hammer
- Fire control group: Milspec AR-15/M4 Fire control group.
I take paypal, bank money orders, USPS money Order. NO Returns No Refunds No trades. ship $55.00 on top of price. Have a Idea of who is your receiving FFL before calling to purchase! Call or Text.